#pragma once
#include <QWidget>
#include <QStylePainter>
#include <vector>

class CFixedNatFutureData;
class TreasuryFuturesChart : public QWidget
{
public:
	TreasuryFuturesChart(QWidget* p, CFixedNatFutureData* data);
	void onRefresh();
protected:
	void paintEvent(QPaintEvent* event) override;
private:
	void drawMark(QStylePainter* painter);
};